 public class  RoundGlyph  extends  Glyph { 
     private   int  radius  =   1 ; 
     RoundGlyph( int  r) { 
    	 System.out.println(radius);
         radius  =  r; 
         System.out.println( " RoundGlyph.RoundGlyph(), radius =  "   +  radius); 
     } 
 
    void  draw() { 
       // radius = z; 
         System.out.println( " RoundGlyph.draw(), radius =  "   +  radius); 
    } 
  } 